11 Apparatus for lighting in the nature of lighting apparatus, namely, lighting installations, flat panel lighting apparatus, organic light emitting diodes (OLED) lighting devices, heating in the nature of radiators, heating boilers, heating installations, steam generating, cooking in the nature of steam generating apparatus, cooking ovens, cooking ranges, apparatus for cooking, namely, cooktops, electromagnetic induction cookers, microwave ovens, refrigerating, drying in the nature of laundry drying machines, electric air dryers, drying machines for air conditioners in the nature of electric air dryers specially adapted for air conditioners, ventilating in the nature of ventilating fans for household use, water supply in the nature of regulating apparatus for water supply apparatus in the nature of metered valves, irrigation installations for plants in the nature of irrigation sprinklers, agricultural irrigation units, apparatus for controlling water supply in the nature of water control valves for faucets, filter apparatus for water supply installations, regulating instruments for water supply apparatus in the nature of metered valves, filters for use with apparatus for water supply, faucets, valves for water supply in the nature of water control valves for faucets, pressure relief apparatus forming part of water supply systems in the nature of pressure regulators for water installations and sanitary purposes in the nature of wash basins; apparatus and installations for separating and filtering liquid and gaseous substances in the nature of ionization apparatus for the treatment of air or water; filtrations and separator elements for liquid and gaseous substances in the nature of waste water filtering processors, water filtering apparatus, filters for air conditioning; parts for the aforementioned goods, included in this class and accessories in the nature of thermostatic valves being parts of heating installations for the aforementioned goods, included in this class